/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package pucit;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Hany
 */
public class controller extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();


        try {
            String action = request.getParameter("action").toString();
            if (action.equals("SignIn")) {
                response.sendRedirect("index.jsp");
            }
                    
            else if(action.equals("SignUp")){
                rentacarDAO dao = new rentacarDAO();
                boolean result = dao.SignUp(request, response);
                if (result == true) {
                    out.println("true");
                } else {
                    out.println("false");
                }
            }
                    
           
                     else if(action.equals("update"))
            {
            
                rentacarDAO dao = new rentacarDAO();
                boolean result = dao.update(request, response);
               if (result == true) {
                    out.println("true");
                } else {
                    out.println("false");
                }
            }
                
                
                     else if(action.equals("updatepassword"))
            {
            
                rentacarDAO dao = new rentacarDAO();
                boolean result = dao.updatepassword(request, response);
               if (result == true) {
                    out.println("true");
                } else {
                    out.println("false");
                }
            }
                             
                             
            else {
                out.println("Error");
            }
        } catch (Exception e) {
            out.println(e.toString());
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
